But that no particular stock is more or less likely to outperform the market, because all the information is incorporated in the price.

但是没有那一种特殊的股票是,最有可能比市场平均表现更好的，因为所有信息都是包含在价格上的。

麻省理工公开课 - 计算机科学及编程导论课程节选

That is to say, current prices reflect all publicly known information about each stock, and therefore are unbiased.

也就是说，现在的价格,反映了关于股票的所有公共信息,也就是说它是无偏向性的。

麻省理工公开课 - 计算机科学及编程导论课程节选

well, that's the way Wall Street works or at least a -some people say markets are efficient and stock prices incorporate all information.

华尔街就是这么运作的,一些人认为市场是有效的,股票价格是各种信息的综合体现

耶鲁公开课 - 金融市场课程节选